What is the cheapest way to get from Ko Samui to Phnom Penh?

The cheapest way to get from Ko Samui to Phnom Penh is to bus and ferry and bus via Bangkok which costs $51 - $55 and takes 26h 38m.

What is the fastest way to get from Ko Samui to Phnom Penh?

The fastest way to get from Ko Samui to Phnom Penh is to fly and bus which takes 6h 44m and costs $200 - $290.

Is there a direct bus between Ko Samui and Phnom Penh?

No, there is no direct bus from Ko Samui to Phnom Penh. However, there are services departing from Koh Samui Nathon Pier and arriving at Phnom Penh Virak Buntham Express via Southern Bus Terminal Bangkok and Bangkok. The journey, including transfers, takes approximately 26h 38m.

How far is it from Ko Samui to Phnom Penh?

The distance between Ko Samui and Phnom Penh is 627 km.

How do I travel from Ko Samui to Phnom Penh without a car?

The best way to get from Ko Samui to Phnom Penh without a car is to bus and ferry and bus via Bangkok which takes 26h 38m and costs $51 - $55.

How long does it take to get from Ko Samui to Phnom Penh?

It takes approximately 6h 44m to get from Ko Samui to Phnom Penh, including transfers.

Where do I catch the Ko Samui to Phnom Penh bus from?

Ko Samui to Phnom Penh bus services, operated by Sombat Tour, depart from Koh Samui Nathon Pier station.

Where does the Ko Samui to Phnom Penh bus arrive?

Ko Samui to Phnom Penh bus services, operated by Sombat Tour, arrive at Bangkok Sai Tai Mai Terminal station.

Where can I stay near Phnom Penh?

There are 474+ hotels available in Phnom Penh.

Ko Samui to Phnom Penh - 7 ways to travel via train, plane, and bus

There are 7 ways to get from Ko Samui to Phnom Penh by plane, bus, busferry, ferry, or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

Fly to Phnom Penh, bus
best
1. Fly from Koh Samui Airport (USM) to Phnom Penh (KTI)plane USM - KTI
2. Take the bus from Techo International Airport to Canadia Gardenbus
6h 44m
$200–285
Bus and ferry, bus via Bangkok
cheapest
1. Take the busferry from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminalbusferry
2. Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
26h 38m
$52–55
Ferry, bus via Bangkok
1. Take the ferry from Koh Samui Transfer to Boonsiri Khao San officeferry Koh Samui Transfer - Boonsiri Khao San office
2. Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
27h 34m
$65–79
Fly to Tan Son Nhat International Airport, bus
1. Fly from Koh Samui Airport (USM) to Tan Son Nhat International Airport (SGN)plane USM - SGN
2. Take the bus from Ho Chi Minh - Sinh Tourist Office to Phnom Penh Cambodia - Sinh Tourist Officebus
12h 23m
$213–433
Bus and ferry, train, bus
1. Take the busferry from Koh Samui Nathon Pier to Surat Thani Train stationbusferry
2. Take the train from Surat Thani Train Station to Bang Bamrutrain 32
3. Take the bus from Bangkok Mochit Bus Terminal to Phnom Penhbus
26h 41m
Bus and ferry, bus
1. Take the busferry from Lipa Noi Pier to Bangkok Rajah Ferry Khao Sanbusferry
2. Take the bus from Bangkok Khao San Road to Phnom Penhbus
30h 44m
$73–74
Ferry, bus
1. Take the ferry from Koh Samui Transfer to Koh Chang Boonsiri Office Bang Bao Pierferry
2. Take the ferry from Koh Chang Boonsiri Office Bang Bao Pier to Siem Reap Transferferry
3. Take the bus from Siem Reap Virak Buntham Express to Phnom Penhbus
43h 40m
$109–153

Ko Samui to Phnom Penh by ferry, foot, and bus

7Weekly Services

43h 40mAverage Duration

$109Cheapest Price

See schedules

Questions & Answers

Map of how to get from Ko Samui to Phnom Penh.

Launch map view

Distance: 626.7 km
Duration: 6h 44m

What companies run services between Ko Samui, Thailand and Phnom Penh, Cambodia?

There is no direct connection from Ko Samui to Phnom Penh. However, you can take the taxi to Koh-Samui-Airport-USM airport, fly to Phnom Penh (KTI), walk to Techo International Airport, then take the bus to Canadia Garden. Alternatively, you can take a vehicle from Koh Samui Nathon Pier to Phnom Penh Virak Buntham Express via Bangkok, Bus Terminal (South), Southern Bus Terminal Bangkok, Opposite Bangkok Business College, and Bangkok in around 26h 38m.

Airlines